Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Ultra-Low Cost Full Adder Cell Using the nonlinear effect in Four-Input Quantum Dot Cellular Automata Majority Gate 1 16 4373 10.22075/ijnaa.2020.19577.2088 EN Norassadat Moosavi Department of Computer Engineering, Central Tehran Branch, Azad University (IAUCTB), Tehran, 13185-768, Iran Keivan Navi Department of Computer Engineering, Shahid Beheshti University Vahe Aghazarian Department of Computer Engineering, Central Tehran Branch, Azad University (IAUCTB), Tehran, 13185-768, Iran Journal Article 2020 01 14 In this article, a new approach for the efficient design of quantum-dot cellular automata (QCA) circuits is introduced. The main advantages of the proposed idea are the reduced number of QCA cells as well as increased speed, reduced power dissipation and improved cell area. In many cases, one needs to double the effect of a particular inter median signal. State-of-the-art designs utilize a kind of fan out to achieve these resulting in increased number of cells, dissipating more power and decreasing the overall speed of the circuits. In this paper, we have presented cell alignment to multiply the effect of a certain signal by two, three or even more. This can be considered as a new vision to design any arbitrary circuit needing this property. Furthermore, a new coplanar crossover approach has been introduced which is able to make the coplanar crossover in two consecutive clocks with one rotated cell in the worst case. In order to prove the efficiency of the proposed ideas, a new Full Adder cell and a new Carry Ripple Adder (4-bit) have been designed which provides less QCA cell count as well as less power dissipation and cost. https://ijnaa.semnan.ac.ir/article_4373_6ebd751a55b0523f202767ec618da412.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 A fixed point approach to the stability of additive-quadratic-quartic functional equations 17 28 4374 10.22075/ijnaa.2019.17071.1905 EN Abasalt Bodaghi Islamic Azad University Th.M. Rassias Department of Mathematics, National Technical University of Athens, Zofrafou Campus, 15780 Athens, Greece Abbas Zivari-Kazempour Ayatollah Borujerdi University Journal Article 2019 01 26 In this article, we introduce a class of the generalized mixed additive, quadratic and quartic functional equations and obtain their common solutions. We also investigate the stability of such modified functional equations in the non-Archimedean normed spaces by a fixed point method. https://ijnaa.semnan.ac.ir/article_4374_5b56e0ad0e9894b7d43edaf842f1ae34.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Providing Optimal Decision-Making Function for Efficient Selection of A Contractor Using PSO Algorithm in MAPNA 29 38 4375 10.22075/ijnaa.2020.4375 EN Hossein Karbakhsh Ravari Management Group, Faculty of Literature, Islamic Azad University of Kerman, Kerman, Iran Sanjar Salajeghe Management Group,Faculty of Literature, Islamic Azad University of Kerman, Kerman, Iran Ayyub Sheikhy Department of Statistics, Faculty of Mathematics and Computer, Shahid Bahonar University of Kerman, Kerman, Iran Journal Article 2019 11 06 Careful decision-making to select contractors to manage a project is one of the most important factors in the success and efficiency of a project. It is such that extracting a decision function from the set of factors influencing the selection of contractors can play an important role in improving project performance; therefore, providing a decision function is the main goal of this research. In this paper, the decision model is estimated in the form of linear and exponential equations using the Particle Swarm Optimization Algorithm (PSO) technique. The superior function is selected through the selection of the best estimation model based on the selection criteria of the competing function. Then, it is attempted to predict the values of the decision function. In this paper, for the optimal decision making function, a function of contractors' technical capability, contractors' behavioral capability, company capacity and facilities and project outsourcing goals are considered. The research results show that the linear function explains the efficient selection of a contractor with higher accuracy. The optimal decision-making function shows that MAPNA managers place more emphasis on MAPNA's resources, facilities, and capabilities to efficiently select a contractor. It can also be predicted that in future selections, managers will focus on the ability of MAPNA to cooperate with the contractor, and based on this, MAPNA group subsidiaries will be given priority in the selection. https://ijnaa.semnan.ac.ir/article_4375_50516ae4930df9b2aa15ebe20c6dc0bc.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Measuring the Efficiency of Banks' Performance Based on Economic Policies Using Data Envelopment Analysis 39 61 4380 10.22075/ijnaa.2020.4380 EN Gholamreza Esmailian Department of Industrial Engineering, Payame Noor University, Tehran, Iran Mohammad Reza Jafari Department of Industrial Engineering, Payame Noor University, Tehran, Iran Meysam Jafari Eskandari Department of Industrial Engineering, Payame Noor University, Tehran, Iran Reza Tavakkoli-Moghaddam Department of Industrial Engineering, University of Tehran, Tehran, Iran Journal Article 2019 12 07 Due to long-term and all-compassing sanctions and the instability of political engagements with the other countries, Iran's economy more than ever should adjust its governance system to minimize economic Problems. As the most important financial institution, banks play an important role in the national economy. Considering the present and future economic conditions, the banks management always tries to improve banking services, marketing, innovation in service delivery, competition with other banks, considering the current and future economic conditions. Therefore, one of the goals of banks is to increase economic efficiency. Data envelopment analysis is a mathematical model to evaluate the relative efficiency of decision-making units. In this study, the efficiency of 83 first-class branches of Mellat Bank was analyzed using data envelopment analysis during 2016 and 2017 with an input-based approach and assuming a variable return to scale. In order to achieve efficiency, three inputs of effective deposits, loan, delayed debts, and an input of profit and loss were used. Finally, the efficiency of the branches was calculated using the Malmquist index. The research data were collected through the bank's annual report and analyzed using Lingo and Eviwes software. The present study is aimed to obtain the effectiveness of the bank's management using a three-stage data envelopment analysis. According to the results obtained after adjusting the environmental factors and statistical disturbance and comparing with the efficiency obtained before adjusting the inputs, it was found that environmental variables have a significant effect on the effectiveness of bank branches. According to the results of this research, it can be concluded that in many cases, the ineffectiveness of managers can be related to environmental and uncontrollable factors of managers, rather than to the manager's qualification. https://ijnaa.semnan.ac.ir/article_4380_1be8a858f32cbf95090232b9b94366da.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 To Do or Not to Do: Game Theory and Literature 63 69 4382 10.22075/ijnaa.2020.4382 EN Fatemeh Mozaffari Department of Applied Linguistics, Shahrood University of Technology, Sharood, Iran Negar Eghbal Department of Statistics, Faculty of Mathematical Sciences, Shahrood University of Technology, Shahrood, Iran Journal Article 2019 04 09 Game theory, a method of applied mathematics, has been used to study a wide range of topics. Literature is also a fertile ground for the application of Game theory. If one models literary texts as a series of decisions in which each character's decision or choice is dependent on the previous ones of others, it looks like a game, according to the formal game-theory definition. Thus irrational decisions or actions are rational in the context of a game. The current study aims to revisit Shakespeare's tragedies, Hamlet, Othello, and Antony and Cleopatra, in light of the game theory and model them in trees and matrices. These tragedies are nonzero-sum Games and there are no winners at the end. Moreover the characters' dominant strategies are associated with Nash Equilibrium. https://ijnaa.semnan.ac.ir/article_4382_9a0a617aea8eb286fb0edb15fbab13a3.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 The Spatial Modeling and Analysis of Ancient Sites of Khonj County Using Hybrid AND-GIS Analysis 71 84 4383 10.22075/ijnaa.2020.4383 EN Moslem Rezaee Khongi Department of Archeology, Science and Research Branch, Islamic Azad University, Tehran, Iran Mohammad Bahramzade Department of Archeology, Iranology Foundation, Tehran, Iran Hayedeh Khamseh Department of Archeology, Abhar Branch, Islamic Azad University, Zanjan, Iran Journal Article 2019 10 04 In the new thinking of the scientific and academic community of Iran, applying science and guiding it to meet the fundamental needs of human society is one of the most important tasks. The identification of these phenomena with the help of GIS theoretical spatial sciences leads to the identification of how each of the human phenomena has been established in the past. Spatial modeling for spatial analysis and scattering of archeological sites in Khonj County is the main purpose of the present research. In terms of purpose and terms of methodology, this research is applied and descriptive-analytical, based on the library, model, and spatial studies. The selected indicators were collected in two stages by studying the records (research projects, statistics, books), using the viewpoints of the experts (taking advantage of Delphi's method and extracting the opinions of academic theorists and managers of related organizations), and they were integrated using the Delphi method. In this section, 14 indicators were identified, and then the ANP-Dematle hybrid analytical model was used to identify the effect of indicators and criteria on each other and ranking. Finally, they were overlapped by GIS software using fuzzy analysis. Research results show: the latitude variable (a3) has the highest impressment (0.120) and then variables of the gradient (c3) and height (b1) with impressment of 0.118 and 0.117 are in the next ranks, respectively. The results of the analysis of fourteener indicators in the ArcGis software environment, which are effective in determining the spatial scattering of 93 archaeological sites show that distance and proximity to water, good soil, and high altitude are some of the reasons for the formation of settlements in this county. The most important reasons that influence the settlement patterns of this region are dependence on three important characteristics: water, good soil for agriculture as well as suitable height. https://ijnaa.semnan.ac.ir/article_4383_7eed6634945cdcdc874ffd1e3315731f.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 An Intelligent Model to Predict the Development Time and Budget of Software Projects 85 102 4384 10.22075/ijnaa.2020.4384 EN Amid Khatibi Bardsiri Department of Computer Engineering, Bardsir Branch, Islamic Azad University, Bardsir, Iran Journal Article 2019 09 15 Today, software projects are a major part of information and business technology. Estimating the cost and delivery time of a project is one of the most important aspects of its development process. The results of this estimate are directly related to the failure or success of the whole project. Project anomalies, high diversity, intangibility, and poor standards are obstacles that have hampered various current forecasting models. In this regard, the aim of this paper is to provide an intelligent hybrid model that is able to weigh the project features properly. The main idea of the proposed model is based on mathematical methods, soft computing and using previous estimation methods. After the complete introduction of the new model, its efficiency is evaluated using Desharnais and ISBSG databases. The results indicate higher accuracy and greater flexibility of the proposed model. Improvement rate shows in the various metrics such as MdMRE, Pred(0.25) and MMRE separately, but the average improvement rate is 31%. https://ijnaa.semnan.ac.ir/article_4384_2c53f9291e3c866c1b8fef977b6030b3.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Analysis of the Causal Relationships Between Measures of Financial and Customer Aspects in Balanced Scorecard 103 113 4389 10.22075/ijnaa.2020.4389 EN Hadi Keshavarznia Department of Accounting, Bandar abbas branch, Islamic Azad University, Bandar abbas, Iran Ali Amiri Department of Accounting, Bandar abbas branch, Islamic Azad University, Bandar abbas, Iran Hojatalah Salari Department of Accounting, Bandar abbas branch, Islamic Azad University, Bandar abbas, Iran Saeed Moradpour Department of Accounting, Bandar abbas branch, Islamic Azad University, Bandar abbas, Iran Journal Article 2019 11 03 As is well known, the strategy dictates how an organization creates value for the stakeholders, customers and citizens. In fact, the strategy is the very factor that guides the organization in its journey towards realizing its vision. In this regard, four perspectives of Balanced Scorecard (BSC) articulate the strategic goals of organization in all respects. The cause-and-effect relationships, outlined in the form of a strategy map, are deemed as the formula for the organization's achievement. Causal relationships map the precise route for the strategy realization. Without such relationships, the organization has only to a set of individual financial and non-financial measures. For the first time in the banking industry of Iran, introduced key indicators of the banking industry and has been investigated the cause and effect relationship between to them. In addition, in the research the author's experiences in the banking industry have been considered so based on this research key variables were extracted from the system and converted to quantitative indicators. Finally, to ensure the validity of the data, the cause and effect relationship has been studied using granger causality method. https://ijnaa.semnan.ac.ir/article_4389_7baa36ac55dc874ed5b5674a5713662f.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Present a Management Information System Deployment Model for Improving Food Security in Agricultural Sector of Khuzestan Province 115 125 4390 10.22075/ijnaa.2020.4390 EN Dariush Zalaghi Department of Agricultural Extension, Science and Research Branch, Islamic Azad University, Tehran, Iran Farhad Lashgarara Department of Agricultural Extension, Science and Research Branch, Islamic Azad University, Tehran, Iran Maryam Omidi Department of Agricultural Extension, Science and Research Branch, Islamic Azad University, Tehran, Iran Journal Article 2019 04 10 Considering food security has always been one of the major goals of rural and agricultural development programs in Iran. Therefore, the present paper investigates the feasibility of introducing a management information system deployment model to improve food security in the agricultural sector of Khuzestan province. The research method was survey and field design. The research population was wheat farmers in Khuzestan province as 8500. The sample size was 400 using Cochran's formula. The sampling method was clustering method. Data analysis was performed using structural equations modeling and AMOS software. The results showed that the establishment of management information system had a significant effect on improving food security in the agricultural sector of Khuzestan province. Economic, technical and hardware requirements had the highest impact on MIS deployment to improve food security, respectively. https://ijnaa.semnan.ac.ir/article_4390_28c8d61b67c49b5f3739cdf7e47ae70d.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 2-D Modeling of Bulk Heterojunction Solar Cells With a Gaussian Shape in Donor-Acceptor Interface as Morphology 127 132 4391 10.22075/ijnaa.2020.4391 EN Firouz Langarizadeh Department of Mathematics, Faculty of Science, University of Jiroft, Jiroft, Iran Journal Article 2019 10 19 In this work, we presented numerical modeling for the bulk heterojunction polymer solar cells (BHJ) based on the finite difference method to obtaining the BHJ characteristics. Our model for the BHJ, where the electron donor and acceptor materials are mixed in a solution, is two separate domains with gaussian shape interface. In this model we consider a two-dimensional geometry of thickness L on y-axis and periodic along x-axis. We assume that the rate of exciton generation to be homogenous throughout device. Some of obtained characteristics are the density of electrons and the density of the holes, current density, open circuit voltage and short circuit current density. https://ijnaa.semnan.ac.ir/article_4391_1dc393519290f3cda99cd6f573932f73.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Coupled fixed points theorems for non-linear contractions in partially ordered modular spaces 133 147 4407 10.22075/ijnaa.2019.11829.1593 EN Tayebe Shateri Hakim Sabzevari University Journal Article 2018 06 04 The aim of this paper is to determine some coupled coincidence and coupled common fixed point theorems for mixed $g$-monotone nonlinear contractive mappings in partially ordered modular spaces. https://ijnaa.semnan.ac.ir/article_4407_cd4d2db257a20ca63b0c325c8b39cccb.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Scalable frames in Tensor Product Of Hilbert Spaces 149 159 4408 10.22075/ijnaa.2019.17608.1953 EN Samineh Zakeri Department of Mathematics, University of Hormozgan, Bandar Abbas, Iran Ahmad Ahmadi Department of Mathematics, University of Hormozgan, Bandar Abbas, Iran Journal Article 2019 04 15 ‎Tight frames are very similar to orthonormal bases and can be used as a good alternative to them‎. ‎Scaling frames are introduced as a method to transform a general frame to a tight one‎. ‎This paper investigates in under what conditions the tensor product of two frames is a scalable frame‎. ‎We expand some results concerning frame operations of eigenvalues to tensor product of Hilbert spaces‎. ‎Finally‎, ‎we will show that if one of the frames is scalable‎, ‎better conditions are obtained for the approximation of tensor product of frames that is not scalable‎. https://ijnaa.semnan.ac.ir/article_4408_801fbb50cc2ddefd8c64164dce6c7de0.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Analysis of Weak Performance Hypothesis, Multi-Fractality Feature and long-Term Memory of Stock Price in Tehran Stock Exchange 161 174 4412 10.22075/ijnaa.2020.4412 EN Hossein Tebyaniyan Department of Accounting, Central Tehran Branch, Islamic Azad University, Tehran, Iran Azita Jahanshad Department of Accounting, Central Tehran Branch, Islamic Azad University, Tehran, Iran Farzaneh Heidarpoor Department of Accounting, Central Tehran Branch, Islamic Azad University, Tehran, Iran 0000-0002-1658-1132 Journal Article 2019 12 21 The behavior of the financial market indices shows the randomness of the regions and the certainty of the public. Financial markets can be considered as non-linear dynamic systems that consider the interactions between factors in the process of immediate information analysis. The fractal market hypothesis assesses the stability and ability of financial markets to absorb shocks, in addition to testing efficiency. Numerous studies have tested the fractal market hypothesis in international financial markets, but a few studies has been denoted to the Tehran stock market. In this paper, the stock price of Tehran Stock Exchange companies has been evaluated during the period of 1393-1397 and in monthly intervals to determine whether these variables have multi-fractal characteristics in their behavior or not. An estimate of the modified R/S model has been employed to achieve the goal. The results of the above tests indicate that the stock price has a multi-fractal property and has a long-term memory in the period under review, which also implicates in the weak performance hypothesis. In fact, the random walk theory in stock prices has not been validated, and the past information can provide significant correlation with future stock price information. https://ijnaa.semnan.ac.ir/article_4412_65818a83ef79589bbb8c02302a7a0a86.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Comparing Empirical Models with ANN in Estimation of Vibrations Resulted from Blasting, Dareh-Baq Dam 175 186 4413 10.22075/ijnaa.2020.4413 EN Mohammad Reza Motahari Department of Civil Engineering, Faculty of Engineering, Arak University, Arak, Iran Journal Article 2019 11 29 Blast hole drilling and blasting are from among cost effective and economic methods of crushing the rock in civil projects, tunneling, as well as surface and underground mining. Ground vibration is the most important undesirable effect of blasting and if not controlled, it can lead to many damages. The paper is aimed at studying and prediction of effects of vibrations resulted from blasting on structure of dam on Dareh-Baq River. For this purpose, four empirical equations along with Artificial Neural Network (ANN) have been used to the aim of achieving a highly accurate model to predict vibrations of ground. Also, level of vibrations created would be compared through existing standards. According to the above goals, 73 blasting cases in Dareh-Baq River Dam area have been studied and required parameters as for prediction have been measured. From 73% of information related to blasting has been used to obtain empirical equation and also provide appropriate model in ANN; and, the remaining 27% of information have been used to specify performance and evaluate accuracy level of various models, in comparison to real values. After evaluation of the results, it became clear that ANN is of highest accuracy for prediction of vibrations resulted from blast. Also, in consideration of recorded vibrations and their comparison to existing standards, as well as distance of dam on Dareh-Baq River from location of blasting, energy from vibrations created will be dissipated and no undesirable effect would be imposed on dam structure. https://ijnaa.semnan.ac.ir/article_4413_318f19c4a94d5626746105d834c8eda9.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Stability and Periodic Nature of a System of Difference Equations 187 198 4414 10.22075/ijnaa.2020.19775.2100 EN Erkan Taşdemir Kırklareli University, Kırklareli, 39100, Turkey Journal Article 2020 02 10 In this paper, we investigate the equilibrium points of following a system of difference equations $x_{n+1}=x_{n-2}y_{n}-1,y_{n+1}=y_{n-2}x_{n}-1$. We also study the asymptotic stability of related system of difference equations. Further we examine the periodic solutions of related system with period two. Additionally, we find out the invariant interval and periodic cycles of related system of difference equations. https://ijnaa.semnan.ac.ir/article_4414_921f06cd32b5cbe92c295d2a4db7987c.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Proposing a Novel Method for Increasing Security in the Network Communication 199 208 4421 10.22075/ijnaa.2020.4421 EN Samiyeh Khosravi Computer Engineering Department, Faculty of Engineering, University of Birjand, Birjand, Iran Journal Article 2019 10 10 Advances in quantum computer technology are threatening cryptographic systems based on mathematical complexity. As an alternative, quantum cryptography has been proposed and developed. Among the reported quantum cryptography systems, quantum key distribution (QKD) constitutes a symmetric key system that can securely distribute a secret key on a quantum channel. While there have been many studies on confidential communication using QKD, only a few of them address its application to the digital signature. In this paper, we propose a new digital signature method with public parameter and signature key through shared symmetric key from QKD. We also analyze the proposed plan from security. https://ijnaa.semnan.ac.ir/article_4421_72e5d110ec82853cc58573b48feb42fa.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Application of frames of subspaces in conjugate‎ gradient method for solving operator equations 209 217 4423 10.22075/ijnaa.2020.17828.1967 EN Hassan Jamali Department of Mathematics, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran Masoud Aminizadeh Department of Mathematics, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran Journal Article 2019 05 14 ‎This paper is concerned with the conjugate gradient method for‎ ‎solving an operator equation on Hilbert spaces by using frames of‎ ‎subspaces‎. ‎We design an algorithm, based on the bounds of a frame of‎ ‎subspaces and conjugate gradient method, and investigate its‎ ‎convergence and optimality‎. https://ijnaa.semnan.ac.ir/article_4423_966a9ce0b655b09d08c16e1f695f5ec5.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 q-Analogue of Liu-Srivastava operator on meromorphic functions based on subordination 219 228 4424 10.22075/ijnaa.2020.18039.1981 EN Mohammad Hassan Gholmohammadi Payame Noor University Shahram Najafzadeh Payame Noor University Mohammadreza Foroutan Payame Noor University Journal Article 2019 06 14 In this paper, the authors investigate a new subclass of meromorphic functions associated with q-Analogue of Liu-Srivastava operator and differential subordination. Some properties in the form of coefficient inequality, Integral representation, Radii of starlikeness and convexity, and partial sum concept are introduced. https://ijnaa.semnan.ac.ir/article_4424_0ae9507993f29ee43e790c55ba388788.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Multi-stability in a Dynamic Model of Language Development 229 235 4431 10.22075/ijnaa.2020.19427.2077 EN Somayeh Sadat Hashemi Kamangar Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran Shahriar Gharibzadeh , Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran Fatemeh Bakouie Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran Journal Article 2020 01 01 Development is a serial changes within a complex dynamic system. During development, children reach and pass different stages while their dynamical development systems change their states. We hypothesize that in a developmental process, each stage can be accounted as a stable point and the system can be considered multi-stable due to different stages of development. We propose a dynamical model for language development which can explain some developmental disorders in this field, such as pragmatics impairment in autistic children. https://ijnaa.semnan.ac.ir/article_4431_73f1f9a7b99e34febfab3a0d90e28a10.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Stability for comprehensive classes of analytic functions 237 253 3513 10.22075/ijnaa.2018.16662.1887 EN Nassireh Ghaderi Department of Mathematics, Faculty of Science, Urmia University, Urmia, Iran Saeid Shams Department of Mathematics, Faculty of Science, Urmia University, Urmia, Iran Journal Article 2018 12 02 In this paper the problem of stability for comprehensive classes of analytic functions in $T_{\delta}$- ‎neighborhoods are studied‎. ‎Also the lower and upper bounds of radius of stability are obtained‎. https://ijnaa.semnan.ac.ir/article_3513_655be177bfa501aec942ace3c7ab2f07.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Character amenability of real Banach algebras 255 284 4472 10.22075/ijnaa.2019.18915.2041 EN Hamidreza Alihoseini Arak University Davood Alimohammadi Arak University Journal Article 2019 10 12 ‎Let $ (A,\| \cdot \|) $ be a real Banach algebra‎. ‎In this paper we first introduce left and right $\varphi$-amenability of $A$ and discuss the relation between left (right‎, ‎respectively) $\varphi$-menability and $\overline{\varphi}$-amenability of $A$ for $\varphi\in\triangle(A)\cup\{0\}$ where $\overline{\varphi}\in\triangle(A)$ is the conjugate of $\varphi$‎. ‎Next we show that $A$ is left (right‎, ‎respectively) $\varphi$-amenable if and only if‎ ‎$A_{\mathbb{C}}$ is left (right‎, ‎respectively) $\varphi_{\mathbb{C}}$-amenable‎, ‎where $A_{\mathbb{C}}$ is a suitable complexification of $ A $ and $\varphi_{\mathbb{C}}\in\triangle(A_{\mathbb{C}})$ is the induced character by‎ ‎$\varphi$ on $A_{\mathbb{C}}$‎. ‎In continue‎, ‎we give a hereditary property for 0-amenability of $A$‎. ‎We also study relations between the injectivity of Banach left $A$-modules and right $\varphi$-amenability of $A$‎. ‎Finally‎, ‎we characterize the left character amenability of certain real Banach algebras‎. https://ijnaa.semnan.ac.ir/article_4472_1d2c191f0b67b9528d75b48a377ff086.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Inertial approximation method for split variational inclusion problem in Banach spaces 285 304 4473 10.22075/ijnaa.2020.20636.2185 EN Olawale Kazeem Oyewole University of KwaZulu-Natal Chinedu Izuchukwu University of KwaZulu-Natal Chibueze Christian Okeke University of KwaZulu-Natal Oluwatosin Temitope Mewomo University of KwaZulu-Natal Journal Article 2020 06 07 In this paper, we introduce a new iterative algorithm of inertial form for approximating the solution of Split Variational Inclusion Problem (SVIP) involving accrective operators in Banach space. Motivated by the inertial technique, we incorporate the inertial term to accelerate the convergence of the proposed method. Under standard and mild assumption of monotonicity of the SVIP associated mappings, we establish the weak convergence of the sequence generated by our algorithm. Some applications and numerical example are presented to illustrate the performance of our method as well as comparing it with the non-inertial version. https://ijnaa.semnan.ac.ir/article_4473_b4f44fcb0ff408536d24ea455d3d6766.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Approximate Quartic Lie *-Derivations with Perturbing Terms 305 316 4480 10.22075/ijnaa.2020.4480 EN Hark-Mahn Kim Department of Mathematics, Chungnam National University,99 Daehangno, Yuseong-gu, Daejeon 34134, Korea Ick-Soon Chang Department of Mathematics, Korea National University of Transportation, Chungju 27469, Korea Jinseok Park Department of Mathematics, Chungnam National University,99 Daehangno, Yuseong-gu, Daejeon 34134, Korea Journal Article 2019 02 21 The aim of this paper is to investigate stable approximation of almost quartic Lie ∗-derivations associated with approximate quartic homogeneous mappings by quartic Lie ∗-derivations on $\rho$-complete convex modular algebras by using $\Delta_2$-condition via convex modular $\rho$. https://ijnaa.semnan.ac.ir/article_4480_8c790bcc7e15e0305c611f79c2ed0974.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 A series of refinements on the Young and reverse Young inequalities through a recursive algorithm 317 328 4487 10.22075/ijnaa.2019.13486.1702 EN Somayeh Saiedinezhad Assistant professor of Iran University of Science and technology Journal Article 2017 12 27 In this article, we present a recursive algorithm to obtain a series of refinements of the classical Young inequality. These inequalities approach to equalities when the number of the iteration in the recursive algorithm tends to infinity.<br />Also these refinements applied to establish some improved reverse Young and matrix Young inequalities with Hilbert- Schmidt norm. https://ijnaa.semnan.ac.ir/article_4487_a2d61320b8131c62bb23d40183bfdf22.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Interpretation ECG signals by using wavelet analysis 329 337 4488 10.22075/ijnaa.2020.4488 EN Mahboubeh Molavi-Arabshahi Department of Mathematics, Iran University of Science and Technology, Narmak, Tehran, Iran Parastoo Lashgari Department of Mathematics, Iran University of Science and Technology, Narmak, Tehran, Iran Journal Article 2019 02 26 This paper deals with the processing one of the most important biological signals. Interpretation of data taken from cardiac monitoring reveals useful information about individual health. The main purpose of the paper is to use numerical methods to interpret the electrocardiogram signals more accurately and detection QRS complex. All the data used in this article is from the MITBIH database [1]. The basic functions of the wavelet transforms have been tested with 3th and 4th decomposition levels on 1000 data (10 seconds of normal and arrhythmia heart rate).<br />  https://ijnaa.semnan.ac.ir/article_4488_0eaeda39860bf381057e20117b53bd79.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Korovkin type Approximation of Abel transforms of q-Meyer-König and Zeller operators 339 350 4489 10.22075/ijnaa.2019.17520.1944 EN Dilek Soylemez Department of Mathematics, Faculty of Science, Selcuk University, Selcuklu, 42003 Konya, Turkey Mehmet Unver Department of Mathematics, Faculty of Science, Ankara University, Besevler, 06100 Ankara, Turkey Journal Article 2019 04 02 In this paper we investigate some Korovkin type approximation properties of the $q$-Meyer-König and Zeller operators and Durrmeyer variant of the $q$-Meyer-König and Zeller operators via Abel summability method which is a sequence-to-function transformation and which extends the ordinary convergence. We show that the approximation results obtained in this paper are more general than some previous results. We also obtain the rate of Abel convergence for the corresponding operators. Finally, we conclude our results with some graphical analysis. https://ijnaa.semnan.ac.ir/article_4489_9a54e3b9e0676c13569c22dba8d6a358.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Endpoint results for weakly contractive mappings in $\mathcal{F}$-metric spaces with application 351 361 4490 10.22075/ijnaa.2020.20368.2148 EN Hüseyin Işık Department of Mathematics, Muş Alparslan University, 49250 Muş, Turkey Nawab Hussain Department of Mathematics, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia Abdul Rahim Khan Department of Mathematics and Statistics, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia Journal Article 2019 02 10 Many researchers have provided certain interesting results for endpoints of some contractive multivalued mappings in metric spaces. In this paper, we introduce $\alpha$-$\zeta$-contractive multivalued mappings in $\mathcal{F}$-metric spaces and establish some endpoint results in this framework. An illustrative example is given to elaborate the usability of our main result. In the sequel, we give some endpoint theorems for Suzuki-type contractive multivalued mappings and provide an application to integral equations.  https://ijnaa.semnan.ac.ir/article_4490_e9f4fd4d332114c397a44cd9c67fa8a1.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 On some fixed point results for $(\alpha, \beta)$-Berinde-$\varphi$-Contraction mapppings with applications 363 378 4491 10.22075/ijnaa.2020.20635.2183 EN Akindele Mebawondu School of Mathematics, Statistics and Computer Science, University of KwaZulu- Natal, Durban, South Africa Chinedu Izuchukwu School of Mathematics, Statistics and Computer Science, University of KwaZulu- Natal, Durban, South Africa Kazeem Aremu School of Mathematics, Statistics and Computer Science, University of KwaZulu- Natal, Durban, South Africa Oluwatosin Temitope Mewomo School of Mathematics, Statistics and Computer Science, University of KwaZulu- Natal, Durban, South Africa Journal Article 2020 06 15 The aim of this paper is to introduce a new class of mappings called $(\alpha, \beta)$-Berinde-$\varphi$-contraction mappings and to establish some fixed point results for this class of mappings in the frame work of metric spaces. Furthermore, we applied our results to the existence of solution of second order differential equations and the existence of a solution for the following nonlinear integral equation: \begin{align*}<br />x(t)=g(t)+\int_a^bM(t,s)K(t,x(s))ds,<br />\end{align*}<br />where $M:[a,b]\times [a,b]\to\mathbb{R}^+,$ $K:[a,b]\times \mathbb{R}\to \mathbb{R}$ and $ g:[a,b]\to \mathbb{R}$ are continuous functions. Our results improve, extend and generalize some known results in the literature. In particular, our main result is a generalization of the fixed point result of Pant \cite{ran}. https://ijnaa.semnan.ac.ir/article_4491_75a0c78d4122489ab92f56eb7b478bbf.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 An extension and refinement of Hermite-Hadamard inequality and related results 379 390 4492 10.22075/ijnaa.2020.20071.2126 EN Gholamreza Zabandan Department of Mathematics, Kharazmi University, Tehran, Iran Journal Article 2020 03 30 In this paper we establish an extension of Hermite-Hadamard inequality and as a result we obtain the Hermite-Hadamard inequality for fractional integral and logarithmic integral. Also we get a new refinement of it. Some examples are given. https://ijnaa.semnan.ac.ir/article_4492_7f85d6bdb346d95d9d9c6335417b03d2.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Dynamics of a second-order system of nonlinear difference equations 391 407 4493 10.22075/ijnaa.2020.17257.1919 EN Erkan Taşdemir Kırklareli University, Pınarhisar Vocational School, Kırklareli, Turkey Journal Article 2019 02 22 In this paper, we investigate the equilibrium points, stability of two equilibrium points, convergences of negative equilibrium point, periodic solutions, and existence of bounded or unbounded solutions of a system of nonlinear difference equations<br />$$x_{n+1}=x_{n-1}y_{n}-1,y_{n+1}=y_{n-1}x_{n}-1$$<br />$n=0,1,...$, where the initial values are real numbers. Additionally we present some numerical examples to verify our theoretical results. https://ijnaa.semnan.ac.ir/article_4493_994eb5ec6349f56b7547fc48c1d39d02.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Coincidence point results for graph preserving hybrid pair of mappings 409 424 4495 10.22075/ijnaa.2020.16756.1892 EN Sushanta Kumar Mohanta Department of Mathematics, West Bengal State University, Barasat, 24 Parganas (North), Kolkata-700126, West Bengal, India Deep Biswas Department of Mathematics, West Bengal State University, Barasat, 24 Parganas (North), Kolkata-700126, West Bengal, India Journal Article 2018 12 15 We analyze the existence of coincidence points for hybrid pair of mappings defined on b-metric spaces endowed with a digraph G. Our main result is an extension of the well-known Nadler's fixed point theorem. Finally, we present a coincidence point theorem for mappings satisfying a general contractive condition of integral type. We include some examples to examine the validity of our results. https://ijnaa.semnan.ac.ir/article_4495_dfedbdc84442836739f7a21aa4190c19.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Fixed Point Results in Orthogonal Modular Metric Spaces 425 436 4615 10.22075/ijnaa.2020.4615 EN Hoda Hosseini Departmant of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran Madjid Eshaghi Gordji Department of Mathematics, Faculty of Mathematics, Semnan University P.O. Box 35195-363, Semnan, Iran Journal Article 2019 08 21 First we generalize the notion of O-sets and then we establish some fixed point theorems for Banach’s contraction and Suzuki type Θ-contraction in the setting of orthogonal modular metric spaces. The obtained results extend, generalize and improve many fixed point results given by some authors in the literature. Some examples are furnished to demonstrate the validity of these results. https://ijnaa.semnan.ac.ir/article_4615_4a6502184fd1de1e89705db3c36e51a4.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 A Novel Method for Detection of Fraudulent Bank Transactions using Multi-Layer Neural Networks with Adaptive Learning Rate 437 445 4613 10.22075/ijnaa.2020.4576 EN Maryam Faridpour Department of Electrical and Computer Engineering, Mahdishahr Branch, Islamic Azad University, Mahdishahr, Iran. Alireza Moradi Department of Electrical and Computer Engineering, Mahdishahr Branch, Islamic Azad University, Mahdishahr, Iran. Journal Article 2019 08 24 Fraud refers to earn wealth including property, goods and services through immoral and non-legal channels. Fraud has always been in action and experiences an increasing trend worldwide. Fraud in financial transactions not only leads to losing huge financial resources, but also leads to reduction in trust of customers on using modern banking systems and hence, reduction in efficiency of the systems and optimal management of financial transactions. In recent years, by emerging new tech- nologies of banking industry, new means of fraud are discovered. Although a new information system carry advantages and benefits, new opportunities are made for fraudsters. The applications of fraud detection methods encompasses detection of frauds in an organization, analysis of frauds and also user/customer behavior analytics in order to predict future behavior and reduce the fraud risks. In recent decades, employing new technologies in management of banking transactions has risen. Banks and financial institutions inevitably migrated from traditional banking to modern online banking to provide effective services. Although, the use of online banking systems improves the management of financial processes and speeds up services to customers of institutions, but some issues would also be carried. Financial frauds is one of the issues which organizations seek to prevent and reduce effects. In this paper, a novel machine learning based model is presented to detect fraud in electronic banking transactions using profile data of bank customers. In the proposed method, transactional data from banks are leveraged and a multi-layer perceptron neural network with adaptive learning rate is trained to prove the validity of a transaction and hence, improve the fraud detection in elec- tronic banking. The proposed method shows promising results compared with logistic regression and support vector machines. https://ijnaa.semnan.ac.ir/article_4613_ccba2ac9e6054d59eb20795c4d576caf.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Investigating the relationship between product market competition and diversion of efficient investment using linear and nonlinear models 447 455 4578 10.22075/ijnaa.2020.4578 EN Seyed Kazem Ebrahimi Department of Accounting, Semnan University, Semnan, Iran 0000-0002-7227-6407 Ali Bahraminasab Department of Accounting, Semnan University, Semnan, Iran Fatemeh Jalali Department of Accounting, Semnan University, Semnan, Iran ,Sedigheh Parvaneh Department of Accounting, Semnan University, Semnan, Iran Journal Article 2019 08 18 Usually, a set or combination of investments is maintained in a company along with investors in the financial markets often considering a reduction in the diversion of investment efficiency. In view of the factors affecting diversion of investment efficiency along with the use of linear and non-linear models (linear fractional, linear plus linear fractional), the relationship between product market competition and control variables with diversion from investment efficiency has been investigated to help reduce diversion of the investment efficiency. To achieve this objective, the data of 110 companies listed in Tehran Stock Exchange during the period 2010 to 2015 was used. The results obtained revealed that the non-linear models (linear plus linear fractional) provides a more precise explanation of the impact of the product market competition on the diversion of investment efficiency.<br />  https://ijnaa.semnan.ac.ir/article_4578_8035b6e025494479036b10580e6c8de1.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 New Approximation Techniques for Solving Variational Inclusions Problem via SP Iterative Algorithm with Mixed Errors for Accretive Lipschitzian Operators 457 468 4579 10.22075/ijnaa.2020.4579 EN Vivek Kumar Department of Mathematics, KLP College,Rewari, Haryana, India Nawab Hussain Department of Mathematics, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia Journal Article 2019 08 17 Using different convergence techniques and under the lack of parametrical restrictions, the convergence and stability results of SP iterative algorithm with mixed errors for accretive Lipschitzian operators in Banach spaces are established. We propose numerical examples to verify effectiveness of new convergence techniques and to show that SP iterative algorithm with mixed errors converges more effectively than the Mann, Ishikawa and Noor iterative algorithms with mixed errors. Moreover, new iterative approximation of solution for variational inclusion problem in Banach spaces is investigated by using SP iterative algorithm with mixed errors for accretive Lipschitzian operators. Our results are improvement and generalization of results of Kim [15], Gu [10], Gu and Lu [11], Chugh and Kumar [7] and many others in the literature.<br />  https://ijnaa.semnan.ac.ir/article_4579_77fad4a7d74c38968ce0076806b64780.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Strong Convergence Theorems for Weighted Resolvent Average of a Finite Family of Monotone Operators 469 481 4609 10.22075/ijnaa.2020.4609 EN Malihe Bagheri Department of Mathematics, Faculty of Sciences, Golestan University, P.O.Box. 155, Gorgan, Iran Mehdi Roohi Department of Mathematics, Faculty of Sciences, Golestan University, P.O.Box. 155, Gorgan, Iran Journal Article 2018 12 19 This paper is devoted to finding a zero point of a weighted resolvent average of a finite family of monotone operators. A new proximal point algorithm and its convergence analysis is given. It is shown that the sequence generated by this new algorithm, for a finite family of monotone operators converges strongly to the zero point of their weighted resolvent average. Finally, our results are illustrated by some numerical examples. https://ijnaa.semnan.ac.ir/article_4609_e567b3c4aea5037be4a186e99bc45cc5.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Study on left almost-rings by anti fuzzy bi-ideals 483 498 4610 10.22075/ijnaa.2020.4610 EN Nasreen Kausar Department of Mathematics and Statistics, University of Agriculture, Faisalabad, Pakistan 0000-0002-8659-0747 Mohammad Munir Department of Mathematics, Govt. Postgraduate College, Abbottabad, Pakistan Muhammad Gulzar Department of Mathematics, Government College University, Faisalabad, Pakistan Gezahagne Mulat Addis Department of Mathematics, University of Gondar, Gondar, Ethiopia Muhammad Gulistan Department of Mathematics and Statistics, Hazara University, Mansehra, Pakistan Journal Article 2019 08 08 This paper is a special continuation of [6]. We discuss the anti fuzzy left (resp. right, bi-, generalized bi-, (1, 2)-) ideals in left almost rings. Our aim is to characterizated the different classes of left almost rings (llike left regular, right regular, (2, 2)-regular, left weakly regular, right weakly regular, intra-regular) in terms of anti fuzzy left (resp. right, bi-, generalized bi-, (1, 2)-) ideals. https://ijnaa.semnan.ac.ir/article_4610_87473a29c46118bd3e706ada27e105e6.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Existence of a Positive Solution for a Boundary Value Problem of some Nonlinear Fractional Differential Equation 499 514 4667 10.22075/ijnaa.2020.17970.1977 EN Lilia Zenkoufi Department of Mathematics, University 8 May 1945 Guelma, Algeria Journal Article 2020 02 02 In this paper we will study the existence, uniqueness and positivity of solution of a boundary value problem for nonlinear fractional differential equation, by using Leray-Schauder nonlinear alternative, Banach contraction and Guo-Krasnosel'skii fixed point theorems. https://ijnaa.semnan.ac.ir/article_4667_d4f590957a539deeb3a6fa729fd3c848.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Risk Assessment Strategies in Credit Process of Iranian Banking System Case study: Banks listed in Tehran Stock Exchange 515 539 4645 10.22075/ijnaa.2020.4645 EN Yadollah Hemmati Department of Financial Management, Babol Branch, Islamic Azad University of Babol, Babol, Iran. Seyyed Ali Nabavi Chashmi Department of Financial Management, Babol Branch, Islamic Azad University of Babol, Babol, Iran. Rahmat Alizadeh Department of Financial Management, Babol Branch, Islamic Azad University of Babol, Babol, Iran. Journal Article 2020 02 13 <strong>Purpose and theoretical framework</strong>: This applied-descriptive research has been performed to the aim of identifying fraud risk assessment strategies in credit process of Iranian banking system. Statistical population of the research includes banks listed in Tehran Stock exchange. <br /><strong>Design and methodology</strong>: To collect data, library and field studies have been used through distribution of questionnaire among participants i.e. university experts, as well as experts in the banking field and risk management. To analyze data, descriptive and inferential statistical tests such as factor analysis and structural equation modeling (SEM) have been used.<br /><strong>Findings</strong>: In general, the research findings show that fraud risk assessment strategies in credit process have considerable effect on performance of operational risk management in credit process of Iranian banking system. Therefore, the results have been indicating that fraud risk assessment strategies in credit process of Iranian banking system have to be taken into consideration by economic activists, investors, government, and supervising institutions.<br /><strong>Implications:</strong> Therefore, with consideration of the results from present research it is proposed that in credit field of banks, more attention would be paid to the issue of various types of fraud risks; and, future researchers are suggested to study the role played by internal control and corporate governance on operational risk management in credit process of banks listed in Tehran Stock Exchange, and to compare their results with those of present research for analysis. It goes without saying that, the most important restrictions existing in this research and considered in interpretation of results include: low number of researches with similar subject, including those performed inside the country and out of it due to novelty of the subject. https://ijnaa.semnan.ac.ir/article_4645_abcb0ef712795f80d8a94950ab4d238d.pdf

Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 11 2 2020 12 01 Additive Maps Preserving the Essential Points Between Weak Hypervector Spaces 541 549 4646 10.22075/ijnaa.2020.4646 EN Ali Taghavi Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, P. O. Box 47416-1468, Babolsar, Iran. Roja Hosseinzadeh Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, P. O. Box 47416-1468, Babolsar, Iran. Azam Maghsoomi Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, P. O. Box 47416-1468, Babolsar, Iran. Journal Article 2020 05 08 IIn this paper, we introduce the concept of regular linear operators. We prove that the regular linear operators preserve the normality, linear independence and dimension of weak hypervector spaces and prove some important results. https://ijnaa.semnan.ac.ir/article_4646_229e294b960911253c7589c9ebbc21e0.pdf